| Office name | District (Taluk) | State | Other |
|---|---|---|---|
| Kalasthambadi B.O | Tiruvannamalai TN | Tamil Nadu | TN Tiruvananamalai Chennai Region Delivery |
| Kolakkaravadi B.O | Tiruvannamalai TN | Tamil Nadu | TN Chennai Region Delivery |
| Mallavadi B.O | Tiruvannamalai TN | Tamil Nadu | TN Chennai Region Delivery |
| Turinjapuram S.O
Telephone 04175-253067 |
Tiruvannamalai TN | Tamil Nadu | TN Chennai Region Delivery |